enhavo 0.4.0 user-group cross site scripting

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.6$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in enhavo 0.4.0. Affected is an unknown function of the component user-group Handler. The manipulation leads to cross site scripting. This vulnerability is traded as CVE-2018-8832. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in enhavo 0.4.0. It has been rated as problematic. This issue affects an unknown code of the component user-group Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

enhavo 0.4.0 has XSS via a user-group that contains executable JavaScript code in the user-group name. The XSS attack launches when a victim visits the admin user group page.

The bug was discovered 03/05/2018. The weakness was shared 03/20/2018 (Website). It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2018-8832 since 03/20/2018. The attack may be initiated remotely. A simple authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 15 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.6
VulDB Meta Temp Score: 3.6

VulDB Base Score: 2.4
VulDB Temp Score: 2.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/05/2018 🔍
03/20/2018 +15 days 🔍
03/20/2018 +0 days 🔍
03/20/2018 +0 days 🔍
03/21/2018 +1 days 🔍
02/22/2023 +1799 days 🔍

Sourcesinfo

Product: github.com

Advisory: 459
Status: Not defined

CVE: CVE-2018-8832 (🔍)
GCVE (CVE): GCVE-0-2018-8832
GCVE (VulDB): GCVE-100-114839

Entryinfo

Created: 03/21/2018 09:15
Updated: 02/22/2023 14:14
Changes: 03/21/2018 09:15 (55), 01/15/2020 11:48 (1), 02/22/2023 14:14 (3)
Complete: 🔍
Cache ID: 216::103

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